>4A49_1|Chain A|E3 ubiquitin-protein ligase CBL|Homo sapiens (9606) GSEPTPQDHIKVTQEQFELYCEMGSTFQLCKICAENDKDVKIEPCGHLMCTSCLTSWQESEGQGCPFCRCEIKGTEPIVVDPFD >4A49_2|Chain B|Ubiquitin-conjugating enzyme E2 D2|Homo sapiens (9606) MALKRIHKELNDLARDPPAQCSAGPVGDDMFHWQATIMGPNDSPYQGGVFFLTIHFPTDYPFKPPKVAFTTRIYHPNINSNGSICLDILRSQWSPALTISKVLLSICSLLCDPNPDDPLVPEIARIYKTDREKYNRIAREWTQKYAM